1) inclined longwall
倾斜长壁
1.
Analyzing on the reliability of inclined longwall and along strike longwall mining technology;
倾斜长壁与走向长壁开采工艺可靠性分析
2.
This paper introduces application and main parameter of inclined longwall mining method in Zhangji coal mine, analyzes form and feature of roadway arragement, describes it's coal winning technology and safe production.
介绍了倾斜长壁采煤法在张集煤矿的应用及主要参数,分析了巷道布置形式及特点,简述了回采工艺及安全生产。
3.
The case of inclined longwall and overhead mining at 31005 face in Zaozhuang Coal Mine and technical manage measures are introduced.
介绍了查庄煤矿在３１００５工作面使用倾斜长壁仰斜开采的情况及技术管理措施，对相似条件下此类采煤法的使用提供了可借鉴的经验。
2) oblique longwall retreating with underhand
伪倾斜长壁俯采
4) inclined longwall mining
倾斜长壁采煤
5) inclined long-wall mining
倾斜长壁采煤法
1.
In order to reduce roadway digging amount,decrease roadway digging rate,the article discusses the ways of decreasing the roadway digging rate that increase size of mining area and increase the length of working face,the method of inclined long-wall mining,up-pit and down-pit mining,retaining roadways along goaf,and so on.
为了减少巷道掘进工程量,降低巷道掘进率,论述了加大采区尺寸和增加工作面长度,倾斜长壁采煤法,上下山联合开采,沿空留巷,机轨和一和机轨合一上(下)山等具体的降低巷道掘进率的方法,这些先进的采煤技术的应用,增加采区服务年限,保证矿井生产采区的正常接续,同时可降低生产成本,提高企业的经济效益。
6) long wall caving method along the strike and incline slicing
走向长壁倾斜分层
补充资料：倾斜长壁采煤法
见壁式采煤法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条